Question

How to use Cramer's rule to solve the system of equations?

Answer 1

is that cramer's rule? @MarcLeclair

Answer 2

I am pretty sure thats it? am i wrong? :/ thats what i learned years ago

Answer 3

If i am im terribly sorry haha

Answer 4

I probably got it wrong :( you help me then hartnn

Answer 5

i thought cramer's rule is related to matrices....@dandyyy this question belong to which topic?

Answer 6

Never mind isnt carmers rule with linear algebra?

Answer 7

yes, it is and so does matrices....

Answer 8

This is so confusing lol But i'm reading this http://my.hrw.com//math06_07/student/pdf/english/alg2/alg2_07_0271.pdf hopefully i'll figure it out

Answer 9

yup, there is use of co-efficient matrix...
which part do u have confusion ?

Answer 10

any specific thing bugging u ?

Answer 11

Is that correct so far? Sorry i took so long i had to pick my brother up from school :P